Category Archives: Asteroids & Comets

Arecibo takes radar snapshots of asteroid 1998 QE2

Alan Boyle reports on radar images made by the Arecibo Radio Observatory of the 1998 QE2  asteroid and its moon during their recent pass by of earth: Asteroid 1998 QE2 gets a close look from the world’s widest radio dish – Cosmic Log

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FISO: Known NEOS in earthlike orbits and their accessibility for exploration

The latest presentation to the Future In-Space Operations (FISO) study group is now posted in the FISO Working Group Presentations Archive. Both slides (pdf) and audio (mp3) are available for the talk, Known NEOs In Earthlike Orbits And Their Accessibility For Exploration, Dan Adamo, Independent Astrodynamics Consultant – June 12, 2013